Some of the newer 2430As used those Dallas type chips. I have one of each.
Vince.
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On 12/23/2021 04:09 PM, Siggi via groups.io wrote:
In my 2340 the battery is a soldered-in lithium thionyl chloride primary
cell, that's used to power a CMOS SRAM when the power is off. I believe the
2430A is the same, but you can check the service manual. It's available
from Tek at , or there may
be better scans you can get elsewhere.
On Thu, Dec 23, 2021 at 11:49 AM <quadzillatech@...> wrote:
Hithanks for the answers,does anyone know what nvram chip/battery is used
in this,so i can look for one,someone mentioned bad resistors in the hv
focus chain,is that a common problem with these 2340a scopes?,tanks in
advance.
--
Michigan VHF Corporation -- nobucks dot net
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